221.120.168.0/21

AS18070  ·  Global Network Core Co.,Ltd.

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Summary

Country Japan
Domain global-netcore.jp
ASN AS18070
Registry APNIC
ID NDAC

WHOIS Details

inetnum:        221.120.168.0 - 221.120.175.255
netname:        NDAC
descr:          Global Network Core Co.,Ltd.
descr:          1-11-11, Yoneyama, Chuoh-ku, Niigata-shi, niigata,950-0916, Japan
country:        JP
admin-c:        JNIC1-AP
tech-c:         JNIC1-AP
status:         ALLOCATED PORTABLE
remarks:        Email address for spam or abuse complaints : operators@global-netcore.jp
mnt-irt:        IRT-JPNIC-JP
mnt-by:         MAINT-JPNIC
mnt-lower:      MAINT-JPNIC
last-modified:  2010-12-22T01:11:08Z
source:         APNIC

irt:            IRT-JPNIC-JP
address:        Uchikanda OS Bldg 4F, 2-12-6 Uchi-Kanda
address:        Chiyoda-ku, Tokyo 101-0047, Japan
e-mail:         hostmaster@nic.ad.jp
abuse-mailbox:  hostmaster@nic.ad.jp
phone:          +81-3-5297-2311
fax-no:         +81-3-5297-2312
admin-c:        JNIC1-AP
tech-c:         JNIC1-AP
auth:           # Filtered
remarks:        hostmaster@nic.ad.jp was validated on 2020-07-23
mnt-by:         MAINT-JPNIC
last-modified:  2022-06-14T04:26:58Z
source:         APNIC

role:           Japan Network Information Center
address:        Uchikanda OS Bldg 4F, 2-12-6 Uchi-Kanda
address:        Chiyoda-ku, Tokyo 101-0047, Japan
country:        JP
phone:          +81-3-5297-2311
fax-no:         +81-3-5297-2312
e-mail:         hostmaster@nic.ad.jp
admin-c:        JI13-AP
tech-c:         JE53-AP
nic-hdl:        JNIC1-AP
mnt-by:         MAINT-JPNIC
last-modified:  2022-01-05T03:04:02Z
source:         APNIC

inetnum:        221.120.168.0 - 221.120.175.255
netname:        NDAC-CIDR-BLK-JP
descr:          Global Network Core Co.,Ltd.
remarks:        Email address for spam or abuse complaints : operators@global-netcore.jp
country:        JP
admin-c:        JP00028011
tech-c:         JP00028011
remarks:        This information has been partially mirrored by APNIC from
remarks:        JPNIC. To obtain more specific information, please use the
remarks:        JPNIC WHOIS Gateway at
remarks:        http://www.nic.ad.jp/en/db/whois/en-gateway.html or
remarks:        whois.nic.ad.jp for WHOIS client. (The WHOIS client
remarks:        defaults to Japanese output, use the /e switch for English
remarks:        output)
last-modified:  2010-12-22T20:26:18Z
source:         JPNIC

Nearby Ranges

BGP prefixes that overlap with 221.120.0.0/16

Range ASN Company Num of IPs
221.120.128.0/20 AS4857 IP EXCHANGE International Networks 4,096
221.120.96.0/21 AS135076 INFOCOM LIMITED 2,048
221.120.164.0/22 AS64098 TASMANET 1,024
221.120.160.0/22 AS38901 EZECOM CO., LTD. 1,024
221.120.103.0/24 AS135076 INFOCOM LIMITED 256
221.120.98.0/24 AS135076 INFOCOM LIMITED 256
221.120.101.0/24 AS135076 INFOCOM LIMITED 256
221.120.102.0/24 AS135076 INFOCOM LIMITED 256
221.120.81.0/24 AS17421 Chunghwa Telecom Co.,Ltd. 256
221.120.83.0/24 AS17421 Chunghwa Telecom Co.,Ltd. 256
221.120.80.0/24 AS17421 Chunghwa Telecom Co.,Ltd. 256
221.120.82.0/24 AS17421 Chunghwa Telecom Co.,Ltd. 256
221.120.238.0/24 AS17557 Ufone 256
221.120.96.0/24 AS135076 INFOCOM LIMITED 256
221.120.97.0/24 AS135076 INFOCOM LIMITED 256
221.120.100.0/24 AS135076 INFOCOM LIMITED 256
221.120.128.0/24 AS4857 IP EXCHANGE International Networks 256
221.120.99.0/24 AS135076 INFOCOM LIMITED 256

Hosted domains

There are 111 domain names hosted across 58 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
221.120.169.117 fladevoce.com 36
221.120.169.108 nakano-rinri.jp 6
221.120.171.185 miraitec.co.jp 3
221.120.169.95 herbarhouse.jp 3
221.120.169.96 living-gallery.com 3
221.120.171.18 akiha-sadashirou.com 3
221.120.169.33 niigata-pcrresult-system.com 2
221.120.169.6 pmai1.com 2
221.120.169.63 homefoods.co.jp 2
221.120.169.81 fhms.jp 2
221.120.169.86 siw2nbas5id.com 2
221.120.171.158 telsa-group.co.jp 2
221.120.169.146 bushugas-teiho.jp 1
221.120.169.78 jabank-niigata.or.jp 1
221.120.171.153 living-hosyou-system.com 1
221.120.169.85 oharacorp.co.jp 1
221.120.169.69 niwell.or.jp 1
221.120.169.77 niigata-digicon.com 1
221.120.169.88 oultook.email 1
221.120.171.177 ieshiru.com 1

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity

Pingable IPs

181 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
221.120.168.126 AS18070 Global Network Core Co.,Ltd. 8.89ms from Tokyo, JP
221.120.169.254 AS18070 Global Network Core Co.,Ltd. 8.90ms from Tokyo, JP
221.120.170.254 AS18070 Global Network Core Co.,Ltd. 8.92ms from Tokyo, JP
221.120.171.254 AS18070 Global Network Core Co.,Ltd. 8.94ms from Tokyo, JP

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address ASN Details
158.12.21.149 AS668 United States Department of Defense (DoD) 0.35ms from Ashburn, US
174.110.29.117 AS11426 Charter Communications Inc 9.96ms from Charlotte, US
87.163.163.197 AS3320 Deutsche Telekom AG 4.65ms from Duesseldorf, DE
4.226.47.53 AS8075 Microsoft Corporation 0.19ms from Kloten, CH
38.94.224.149 AS174 Cogent Communications, LLC 1.44ms from Las Vegas, US
193.137.199.21 AS1930 Fundacao para a Ciencia e a Tecnologia, I.P. 0.92ms from Lisbon, PT
31.54.36.229 AS2856 British Telecommunications PLC 3.34ms from London, GB
89.149.175.197 AS3257 GTT Communications Inc. 0.34ms from Madrid, ES
74.89.99.53 AS6128 Cablevision Systems Corp. 3.52ms from New York City, US
71.167.59.133 AS701 Verizon Business 10.11ms from New York City, US
74.244.28.149 AS14593 Space Exploration Technologies Corporation 14.93ms from Phoenix, US
77.77.196.5 AS42560 Telemach BH d.o.o. Sarajevo 0.71ms from Sarajevo, BA
112.105.10.53 AS18049 Taiwan Infrastructure Network Technologie 4.62ms from Taipei, TW
182.124.126.53 AS4837 CHINA UNICOM China169 Backbone 4.69ms from Zhengzhou, CN
89.218.11.197 AS9198 JSC Kazakhtelecom 0.25ms from Almaty, KZ
65.119.211.245 AS209 CenturyLink Communications, LLC 0.99ms from Ashburn, US
122.59.137.37 AS4771 Spark New Zealand Trading Ltd. 3.53ms from Auckland, NZ
82.156.26.101 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.90ms from Beijing, CN
34.216.160.5 AS16509 Amazon.com, Inc. 0.17ms from Boardman, US
179.36.43.117 AS22927 Telefonica de Argentina 1.90ms from Buenos Aires, AR
159.183.123.165 AS11377 SendGrid, Inc. 0.21ms from Chicago, US
135.11.105.149 AS18676 Avaya LLC 8.89ms from Chicago, US
24.8.213.85 AS7922 Comcast Cable Communications, LLC 4.35ms from Denver, US
18.163.233.181 AS16509 Amazon.com, Inc. 0.13ms from Hong Kong, HK
79.77.61.133 AS13285 TalkTalk Communications Limited 5.12ms from London, GB

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

$
traceroute -a -n -q1 221.120.170.102
traceroute to 221.120.170.102 (221.120.170.102): 64 hops max, 52 byte packets
1 [AS15169] 142.251.241.130 241.701 ms
2 [AS15169] 108.170.248.180 241.536 ms
3 [] 210.171.224.199 269.356 ms
4 [AS18070] 218.223.42.251 274.057 ms
5 [AS18070] 218.223.36.106 258.075 ms
6 *
Measurement taken from IPinfo ProbeNet in Warsaw, PL
On

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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